Monday - Math Improper fractions and mixed numbers CW / HW: WB pg. 58 (1-11)
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Monday - Math
Improper fractions and mixed numbers
CW / HW: WB pg. 58 (1-11)
Mountain Math – Due Friday
AA A
BC
Pattern Blocks
How many hexagons fit into
a hexagon?1 hex = 1
How many trapezoids fit into
a hexagon?1 trap = 1/2
How many parallelograms fit?
1 par = 1/3
How many triangles fit? 1 tri =
1/6
Make some changes!
Trade in the following for as few pieces as possible.
9/2
9 trapezoids = 9/2
= 4
12
The MATH!
) 94
-81
Instead ofbecoming aremainder,this is the
NUMERATOR!
This becomesthe
DENOMINATOR!22
Your turn! 15/6
6 215 1= 2
Trade the triangles in so you end up
with as few pieces as possible!
SimplestForm
The MATH!
) 152
-12 3
66
SIMPLIFY
Go the other way!
This time, trade your pieces so that you
end up with as MANY as possible!
The MATH!
When you change a mixed number into an improper fraction, you have to be…
How to be b-B-add:
326
b…bottom times
B…BIG, then
Add…the numerator
6 x 3 = 18 + 2 = 20 Keep th
e original
numerator20
6
Try it again!
Trade your pieces so that you end up with as MANY as
possible!
The MATH!
Class work…or home work
WB pg. 58 (1-11)You can use the pattern blocks while you
are in class.
Video tour “What is a Trait?” Heredity and Traits and click on
“what is a trait” Go through the slide show.
KWL Chart (on nb paper)
Brain Pop – Causes of the Civil War
What do you KNOW about the
causes of the Civil War?
What do you WANT to know
about the causes of the Civil War?
What did you LEARN about the
causes of the Civil War?
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